A much bigger issue is higher insurance premiums due to unhealthy lifestyles.
Preventable poor health due to obesity, poor nutrition and lack of exercise are a major contributor to health care costs.
That results in higher costs for everybody.
As a healthy, fit, non-smoker and non-drug user, why should I have to pay their costs?
Reality, you already have socialised care. It's just really inefficient. And you pay extra for private cover!
I don't know that to be true, here in Florida we have a lot of immigration, many of them are fleeing worse places and don't have a lot of money and definitely don't have insurance, so they go to the ER like others go to their general practitioner. They do this because hospitals are not allowed to refuse treatment to the uninsured.
If you break your arm or get poked in the eye and don't have insurance, you do not get refused treatment at the ER.